How to make my app keep running in the bg

[Earthednet-wp]

Mike,
I haven't tried that. I fire up my iOS dev projects rarely enough that my skills with the intricacies are pretty rudimentary. For now, just keeping the app from going to sleep is good enough.

Thanks again for your help. The step by step procedure, with your comments on several "gotchas" was extremely helpful. 
Bill

William Prothero
http://es.earthednet.org

> On Sep 30, 2016, at 5:19 AM, Mike Kerner <MikeKerner at roadrunner.com> wrote:
> 
> have you tried tweaking the settings.plist, specifically replacing
> ${APPLICATION_EXITS_ON_SUSPEND} with <false/>?
> 
> On Thu, Sep 29, 2016 at 8:55 PM, William Prothero <prothero at earthednet.org>
> wrote:
> 
>> Scott:
>> I think I’ve got it.
>> 
>> mobileLockIdleTimer
>> 
>> Best,
>> Bill
>> 
>>>> On Sep 29, 2016, at 5:46 PM, William Prothero <prothero at earthednet.org>
>>> wrote:
>>> 
>>> Scott:
>>> I use the native sound player to play the sounds. Actually, what I
>> really want to do is to keep the app in the foreground. I play the audio
>> through my wifi and if it goes to background, the wifi gets disconnected
>> and it’s a real pain. A previous version of this app stayed in the
>> foreground. So, perhaps there is some kind of property that will keep an
>> app in the foreground?
>>> Bill
>>>> On Sep 29, 2016, at 5:41 PM, Scott Rossi <scott at tactilemedia.com>
>> wrote:
>>>> 
>>>> AFAIK, you can't do this on iOS for just a timer.  I was told from
>> someone
>>>> high up in Apple that the phone will automatically end or reset a
>>>> backgrounded app after roughly 10 minutes or so (at most).  Audio is a
>>>> different story, because Apple allows music-playing apps to run when
>>>> backgrounded, but I imagine you'd need to make use of Apple's native
>> music
>>>> player for this to work.  I'm not sure if the native LC player qualifies
>>>> -- have you already tried backgrounding an LC app with the native player
>>>> running?
>>>> 
>>>> Don't expect to fool Apple by enabling a non-music-playing app to keep
>>>> itself active by playing sound.  I was told this story: Apparently
>> several
>>>> versions back, Facebook came out with a version of their mobile app
>> which
>>>> included a player that played silence when backgrounded, as a means to
>>>> keep itself active.  Apple discovered the behavior and slapped Facebook
>> on
>>>> the wrist, after which Facebook claimed it was a bug that was introduced
>>>> by mistake.
>>>> 
>>>> It's possible the Apple has changed it policy on this over the last year
>>>> or so, but I doubt it.  Google may be more forgiving with Android.
>>>> 
>>>> Regards,
>>>> 
>>>> Scott Rossi
>>>> Creative Director
>>>> Tactile Media, UX/UI Design
>>>> 
>>>> 
>>>> 
>>>> 
>>>> On 9/29/16, 5:16 PM, "use-livecode on behalf of William Prothero"
>>>> <use-livecode-bounces at lists.runrev.com on behalf of
>>>> prothero at earthednet.org> wrote:
>>>> 
>>>>> Folks:
>>>>> I have an app that plays sounds and I donąt want the iPhone to stop
>>>>> playing them when the phone hibernates. I also have a timer that runs
>> and
>>>>> I donąt want it to stop after a minute or so.
>>>>> 
>>>>> So, how can I keep an app up front and running without constantly
>>>>> touching the screen?
>>>>> 
>>>>> I know there is a way to do this, but how?
>>>>> Thanks,
>>>>> Bill
>>>>> 
>>>>> 
>>>>> 
>>>>> William Prothero, Ph.D.
>>>>> University of California, Santa Barbara, Emeritus
>>>>> prothero at earthednet.org
>>>>> 
>>>>> 
>>>>> 
>>>>> 
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> 
> 
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